12784270176

素因数分解:

$2^5\times 3^4\times {\mathrm{317}}^1\times {\mathrm{15559}}^1$

素因数の和:15898

約数の個数: 120

約数和(自身を含む): 37719213840

約数和(自身を除く): 24934943664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 317, 324, 432, 634, 648, 864, 951, 1268, 1296, 1902, 2536, 2592, 2853, 3804, 5072, 5706, 7608, 8559, 10144, 11412, 15216, 15559, 17118, 22824, 25677, 30432, 31118, 34236, 45648, 46677, 51354, 62236, 68472, 91296, 93354, 102708, 124472, 136944, 140031, 186708, 205416, 248944, 273888, 280062, 373416, 410832, 420093, 497888, 560124, 746832, 821664, 840186, 1120248, 1260279, 1493664, 1680372, 2240496, 2520558, 3360744, 4480992, 4932203, 5041116, 6721488, 9864406, 10082232, 13442976, 14796609, 19728812, 20164464, 29593218, 39457624, 40328928, 44389827, 59186436, 78915248, 88779654, 118372872, 133169481, 157830496, 177559308, 236745744, 266338962, 355118616, 399508443, 473491488, 532677924, 710237232, 799016886, 1065355848, 1420474464, 1598033772, 2130711696, 3196067544, 4261423392, 6392135088, 12784270176]

約数ペア:

[(1, 12784270176), (2, 6392135088), (3, 4261423392), (4, 3196067544), (6, 2130711696), (8, 1598033772), (9, 1420474464), (12, 1065355848), (16, 799016886), (18, 710237232), (24, 532677924), (27, 473491488), (32, 399508443), (36, 355118616), (48, 266338962), (54, 236745744), (72, 177559308), (81, 157830496), (96, 133169481), (108, 118372872), (144, 88779654), (162, 78915248), (216, 59186436), (288, 44389827), (317, 40328928), (324, 39457624), (432, 29593218), (634, 20164464), (648, 19728812), (864, 14796609), (951, 13442976), (1268, 10082232), (1296, 9864406), (1902, 6721488), (2536, 5041116), (2592, 4932203), (2853, 4480992), (3804, 3360744), (5072, 2520558), (5706, 2240496), (7608, 1680372), (8559, 1493664), (10144, 1260279), (11412, 1120248), (15216, 840186), (15559, 821664), (17118, 746832), (22824, 560124), (25677, 497888), (30432, 420093), (31118, 410832), (34236, 373416), (45648, 280062), (46677, 273888), (51354, 248944), (62236, 205416), (68472, 186708), (91296, 140031), (93354, 136944), (102708, 124472)]